20161753436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1\times {\mathrm{5051}}^1$

素因数の和:6242

約数の個数: 48

約数和(自身を含む): 38997721728

約数和(自身を除く): 18835968292

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1093, 1826, 2186, 3652, 4372, 5051, 10102, 12023, 20204, 24046, 48092, 55561, 90719, 111122, 181438, 222244, 362876, 419233, 838466, 997909, 1676932, 1995818, 3991636, 4611563, 5520743, 9223126, 11041486, 18446252, 22082972, 60728173, 121456346, 242912692, 458221669, 916443338, 1832886676, 5040438359, 10080876718, 20161753436]

約数ペア:

[(1, 20161753436), (2, 10080876718), (4, 5040438359), (11, 1832886676), (22, 916443338), (44, 458221669), (83, 242912692), (166, 121456346), (332, 60728173), (913, 22082972), (1093, 18446252), (1826, 11041486), (2186, 9223126), (3652, 5520743), (4372, 4611563), (5051, 3991636), (10102, 1995818), (12023, 1676932), (20204, 997909), (24046, 838466), (48092, 419233), (55561, 362876), (90719, 222244), (111122, 181438)]